Ships that appear to be sailing through landlocked airports. Dating apps that match Israelis with Lebanese, assuming they are in one place. Tourist flights forced to turn around — mid-air — after sudden navigation troubles.
Such is the fallout from a surge in the manipulation of navigation signals — modern GPS warfare — that has played havoc with civilian smartphones, planes and vessels on three continents.
So-called GPS jamming and spoofing have largely been the preserve of militaries over the past two decades, used to defend sensitive sites against drone or missile attacks or mask their own activities.
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